package com.szxy.miaosha.service;

import com.szxy.miaosha.domain.Users;

import java.util.List;

/**
 * @Auther:wzer
 * @Date:2020/9/5
 * @Description:com.szxy.miaosha.service
 * @Version:1.0
 **/
public interface UsersService {

    List<Users> selectAllUsers();

    Users selectUserById(int id);

    boolean insertUser(Users user);

    boolean insertUser();


}
